Mouth taping

Mouth taping may encourage nasal breathing during sleep and could reduce snoring, but its benefits for sleep apnea, hormones, and overall sleep quality are not certain. 1 2

• Nasal breathing: Nasal breathing is encouraged during sleep and most low-intensity activity; mouth breathing may be needed during maximum-effort exercise. 3 4
• Sleep apnea: Sleep apnea is a serious health concern. Severe apnea may require CPAP, and people should speak with a physician about it. 5 6
• Tape choice and safety: If trying mouth taping, use a tape or application that allows the mouth to open if needed; some tapes are open in the middle. 7 8